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Konstantinos Mantzios

Konstantinos Mantzios

AI Data Evaluator | Greek & English Language Reviewer

MALTA flag
Xghajra, Malta
$17.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
DocumentDocument
ImageImage
TextText

Top Label Types

Action Recognition
Diagnosis
Object Detection
Question Answering
Translation Localization

Freelancer Overview

I am a detail-oriented professional with a strong technical background and proven analytical skills, experienced in following structured procedures and maintaining high accuracy in task completion. My roles as a technician have required precise documentation, strict adherence to guidelines, and careful review of technical information—skills directly applicable to data labeling, annotation, and AI training data evaluation. I am comfortable working independently, managing time efficiently, and conducting thorough online research. With strong written communication abilities in both Greek and English, I am confident in my ability to review, classify, and annotate data with consistency and reliability, making me well-suited for remote AI data evaluation or content review opportunities.

Entry LevelEnglish

Labeling Experience

No Data Labeling experience added

Konstantinos M. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

N

National Technical University of Athens

Bachelor of Science, Electrical and Computer Engineering

Bachelor of Science
2012 - 2017
V

Vocational Lykeum

Degree of Vocational Lykeum, Practical Nursing in the Health and Warfare Sector

Degree of Vocational Lykeum
2011 - 2012

Work History

E

Esprit Yachting

Yacht Technician

Valletta
2023 - Present
C

Corissia Hotels & Resort

Maintenance Technician

Chania
2022 - 2023